CN208909868U - A kind of vapour condensation device and cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of vapour condensation devices, including cooling mixing chamber, the fan for accelerating steam cooling, cooling mixing chamber is equipped with air inlet, exhaust outlet, first steam inlet and discharge outlet, first steam inlet imports steam and enters in cooling mixing chamber, the bottom of cooling mixing chamber is arranged in discharge outlet, it is characterized in that, the fan is equipped with air inlet and air outlet, air outlet blowout cold wind by air inlet enter in cooling mixing chamber with steam combination cooling, gas after cooling is discharged outside condensing unit through exhaust outlet, the mixed gas temperature of exhaust outlet discharge is lower than 50 DEG C.The vapour condensation device of the utility model can be convenient the recycling for realizing steam condensate (SC).The invention also discloses a kind of cooking apparatus.

Description

A kind of vapour condensation device and cooking apparatus

Technical field

The utility model relates to field of kitchen electric appliance more particularly to a kind of vapour condensation device and there is vapour condensation device Cooking apparatus.

Background technique

Electric cooker, pressure cooker are as kitchen requirement, and the food mouthfeel of culinary art is unanimously approved by everybody, but cooking process In, more steam need to be discharged, be likely to result in the risk of pollution kitchen environment, it is also possible to scald user.

Occurring a kind of vapour condensation device in the prior art, primary structure is a kind of for the condensation chamber for importing steam is arranged, As: condensing unit disclosed in CN206151259U blows condensation chamber by fan, cold to the steam progress in condensation chamber to realize Solidifying, the emphasis of this structure is cooling condensation chamber, and indirect condensed steam, cooling effect are general, and steam still has a large amount of row Out.Another structure is setting air exhaust passage, and the condensing unit as disclosed in CN106724880A is arranged on air exhaust passage and steams Vapour condensation chamber, while air exhauster drives gas flowing in air exhaust passage, a part of gas is entered by cold air on steam condensation chamber Mouth enters mixing in steam condensation chamber and carries out first step heat dissipation, and the rear end of air exhaust passage further cools down.This structure by Only partially enter cooling condensation chamber in cold wind, vapor (steam) temperature, quantity of steam are larger in cooling condensation chamber, can not be in cooling condensation chamber Cool down well, even if further being cooled down by subsequent air exhaust passage, due to wind speed is fast in air exhaust passage, volume compared with Small, steam also can quickly be taken out of, and cooling effect is general.

Above two structure vapour condensation device generates the more cooking apparatus of steam not for electric cooker, pressure cooker etc. It is applicable in, the case where will lead to the vapor (steam) temperature of discharge still can scald people or still will appear larger fog.

Utility model content

A kind of vapour condensation device provided by the utility model, cooling steam effect is good, especially suitable for rice cooker, pressure cooker Kitchen class cooking apparatus, and the recycling for realizing steam condensate (SC) can also be facilitated.

The utility model adopts the following technical solution:

A kind of vapour condensation device, including cooling mixing chamber, the fan for accelerating steam cooling, cooling mixing chamber is equipped with air inlet Mouth, exhaust outlet, the first steam inlet and discharge outlet, the first steam inlet import steam and enter in cooling mixing chamber, discharge outlet The bottom of cooling mixing chamber is set, the fan is equipped with air inlet and air outlet, the cold wind of air outlet blowout by air inlet into Enter in cooling mixing chamber and steam combination cooling, gas after cooling are discharged outside condensing unit through exhaust outlet, exhaust outlet discharge Mixed gas temperature be lower than 50 DEG C.

The fan is fixed at outside cooling mixing chamber, air outlet connection air inlet.

The air inlet is arranged on the side wall of cooling mixing chamber, and exhaust outlet is provided on the roof of cooling mixing chamber；Or Person, the air inlet and exhaust outlet are arranged on the adjacent wall of cooling mixing chamber；Alternatively, the air inlet and exhaust outlet are cold But on the side wall of mixing chamber, the two height is different；Alternatively, both the air inlet and exhaust outlet are provided with cooling mixing chamber top On wall, the two distance 1cm to 8cm.

Steam boot segment and mixing unit are equipped in the cooling mixing chamber, the rear end of steam boot segment is arranged in mixing unit, Air inlet is arranged in steam boot segment end.

Cooling duct is equipped in the cooling mixing chamber, air inlet and the first steam inlet are arranged in cooling duct front end； Or cold plate or condensate protrusion are equipped in cooling mixing chamber.

The air inlet enters the wind direction towards mixing unit；Or it is equipped in cooling mixing chamber towards the flow-disturbing of mixing unit and is kept off Plate.

The front end of first steam inlet is additionally provided with cooling cushion chamber and the second steam inlet, and the second steam inlet imports Steam enters cooling cushion chamber, and the first steam inlet is connected to cooling cushion chamber and imports cooling mixing will cool down steam in cushion chamber Chamber.

Cooling piece is equipped in the cooling cushion chamber, cooling piece is that condenser or the coldplate being staggered or cooling are logical Road.

A kind of cooking apparatus, including ontology, pot body, heating device, ontology include body and lid, and pot body is placed on machine In vivo, heating device, which is arranged in body, heats pot body to generate steam, which is characterized in that the lid is equipped with above-mentioned any A kind of vapour condensation device, vapour condensation device are connected to pot body to condense discharge steam.

A kind of cooking apparatus, including ontology, pot body, steam generator, pot body are placed in ontology, steam generator connection Pot nside is to supply food in steam heating pot body, which is characterized in that any one above-mentioned steam is equipped in the ontology Condensing unit, vapour condensation device are connected to pot body to condense discharge steam.

The utility model has the beneficial effects that

A kind of vapour condensation device described in the utility model, is blown a cold wind over using fan, into cooling mixing chamber and its Steam combination cooling is discharged into after cooling by exhaust outlet, and the cold wind is relative steam name, is mainly derived from environment.Tool Body is to be blown a cold wind over using fan, is discharged into cooling mixing chamber and the steam combination cooling in it into after cooling by exhaust outlet, The cold wind is that relative steam temperature is lower, is mainly derived from environment, naturally it is also possible to be obtained with refrigeration equipment.Emphasis is, The cold wind that fan is blown enters cooling mixing chamber, effectively reduces the temperature of steam, compared with the prior art, using small part cold wind and The mode that heat exchanger plates combine, cooling efficiency greatly promote.Certainly, due to the driving force of fan, the cold wind of the utility model entrance Amount is greater than quantity of steam, and the vapor (steam) temperature of hybrid cooling significant effect, discharge is lower than 50 DEG C, and exhaust outlet can directly be connected to the external world Atmosphere.

Further, the fan is fixed at outside cooling mixing chamber, air outlet connection air inlet, and fan is fixed Side wall or lower part in cooling mixing chamber.It can be convenient the installation of fan, and avoid in cooling mixing chamber condensed water to fan It influences.

Further, the air inlet is arranged on the side wall of cooling mixing chamber, and exhaust outlet is provided with cooling mixing chamber On roof, exhaust outlet is arranged on top, it is ensured that the condensed water of exhaust ports flows back to cooling mixing chamber, will not be excessive.And Be not in the risk of optimal path, guarantee the effect of combination cooling.As a same reason, the air inlet is arranged with exhaust outlet cold But on the adjacent wall of mixing chamber；Alternatively, the air inlet and exhaust outlet are on the side wall of cooling mixing chamber, the two height is not Together；Alternatively, both the air inlet and exhaust outlet are provided on cooling mixing chamber roof, the two distance 1cm to 8cm.

Further, steam boot segment and mixing unit are equipped in the cooling mixing chamber, mixing unit setting is guided in steam The rear end of section, air inlet are arranged in steam boot segment end.In this way, being arranged by boot segment, guarantee to keep away in steam introduction chamber body Exempt from the risk that fan blowing causes opposing steam flow.By being arranged in air inlet in steam boot segment end, it can guarantee steam by drawing It after leading section out, i.e., is contacted with cold wind, realizes combination cooling, promote cooling efficiency.

Further, air inlet air inlet direction is towards mixing unit, in this way, driving gas to enter by the cold wind entered Mixing unit avoids it from impacting the risk of steam boot segment；As a same reason, it is equipped in cooling mixing chamber towards the flow-disturbing of mixing unit and keeps off Plate can also guide steam, cold wind to enter mixing unit together.

Further, cooling duct is equipped in the cooling mixing chamber, air inlet and the first steam inlet are arranged in cooling Channel front end extends the time of steam discharge by the way that cooling duct is arranged, guarantees the effect of combination cooling.Further, cold But it is equipped with cold plate or condensate protrusion in mixing chamber, to realize the condensation of steam condensate (SC), water content is effectively reduced.

Further, the bottom wall of cooling mixing chamber is arranged in first condensed water discharge outlet.In this way, can be expelled directly out The condensed water formed in cooling mixing chamber.

As the best embodiment of the utility model, the front end of first steam inlet is additionally provided with cooling cushion chamber and second Steam inlet, the second steam inlet import steam and enter cooling cushion chamber, and the first steam inlet is connected to cooling cushion chamber with will be cold But steam imports cooling mixing chamber in cushion chamber.By the way that cooling cushion chamber is arranged, so that the flow path of steam is by the second steam It is tentatively cooling that entrance enters cooling cushion chamber, then enters cooling mixing chamber by the first steam inlet, realizes the cooling effect of second level Fruit.And cooling cushion chamber is set, steam inlet front end can be entered to avoid cold wind in cooling mixing chamber, is produced from steam generation end It is raw to influence.

Further, cooling piece is equipped in the cushion chamber, cooling piece is condenser or the coldplate or cold being staggered But channel.To play better buffering effect, guarantee to ensure that steam generation end will not be cooled down while cooling.

In addition to this, a kind of cooking apparatus described in the utility model, including food is formed in heating devices heat pot body Above-mentioned vapour condensation device is arranged on lid in steam, excessive to avoid steam discharge, influences environment or scald consumer's risk. It is also possible to steam-heated cooking apparatus, such as steam generator generates steam and is passed through in pot body, heats food, excess steam And the steam generated, it is condensed through above-mentioned vapour condensation device.In addition, the cooking apparatus of the utility model be mainly rice cooker or Pressure cooker.

Detailed description of the invention

The utility model is described further with reference to the accompanying drawing:

Fig. 1 is a kind of structural schematic diagram of vapour condensation device embodiment one of the utility model；

Fig. 2 is a kind of structural schematic diagram of vapour condensation device embodiment two of the utility model；

Fig. 3 is a kind of structural schematic diagram of vapour condensation device embodiment three of the utility model；

Fig. 4 is a kind of a kind of example structure schematic diagram of cooking apparatus of the utility model；

Fig. 5 is a kind of another example structure schematic diagram of cooking apparatus of the utility model.

Specific embodiment

A kind of vapour condensation device described in the utility model, it is cold including cooling mixing chamber, the fan for accelerating steam cooling But mixing chamber is equipped with air inlet, exhaust outlet, the first steam inlet and discharge outlet, and the first steam inlet imports steam and enters cooling In mixing chamber, the bottom of cooling mixing chamber is arranged in discharge outlet, and the fan is equipped with air inlet and air outlet, air outlet blowout Cold wind by air inlet enter in cooling mixing chamber with steam combination cooling, gas after cooling through exhaust outlet discharge condensing unit outside Portion.In this way, realizing that steam is cooled in cooling mixing chamber, the gas temperature of discharge is lower and water content, temperature substantially reduce, 50 DEG C can be directly down to hereinafter, the risk of fog will not be generated.In the present invention, the cold wind of fan outlet blowout enters Cooling mixing chamber, the steam entered with the first steam inlet mix, that is, the cold blast rate entered is greater than the amount that steam enters, and And hot and cold gas are agitated by fan, mixed effect is preferable, and steam can be cooled down quickly, the gas formed after combination cooling It is discharged outside condensing unit by exhaust outlet again or cooling mixing chamber enters in ambient air outside, the risk of scald will not be generated.

Embodiment one:

Refering to Figure 1,100 first embodiment of a kind of vapour condensation device described in the utility model, including cooling Mixing chamber 1, the fan 2 for accelerating steam cooling, cooling mixing chamber 1 be equipped with air inlet 11, exhaust outlet 12, the first steam inlet 13 with And discharge outlet 14, the first steam inlet 13 import steam and enter in cooling mixing chamber 1, the setting of discharge outlet 14 is in cooling mixing chamber 1 Bottom.The fan 2 is equipped with air inlet 21 and air outlet 22, and the cold wind that air outlet 22 is blown out is entered cooling mixed by air inlet 11 It closes in chamber 1 and steam combination cooling, gas after cooling is discharged outside condensing unit through exhaust outlet 12.

As a preferred embodiment, the cooling mixing chamber 1 is made of metal or plastics, and the setting of air inlet 11 is cooling mixed On the side wall for closing chamber 1, and it is located at middle part, the condensed water in cooling mixing chamber 1 is avoided to enter air inlet 11, the cooling mixing of distance 1 bottom wall height h of chamber is 2cm or more.The setting of exhaust outlet 12 is at the top of cooling mixing chamber 1, and the separate side wall for being equipped with air inlet 1, To extend gas efflux time, guarantee mixing sufficiently, and can be by the condensate return near exhaust outlet, or setting guiding Structure is to avoid water outflow.In addition, in the present embodiment, to guarantee cooling effect, the volume of the cooling mixing chamber 1 is at least For 100ml, but in view of it is applied in the small household appliances of kitchen, volume again cannot be excessive, avoids small product size excessive, therefore set Set cooling mixing chamber 1 volume be less than 600ml, the specific can be that 100ml, 150ml, 200ml to 300ml or 400ml, 450ml or 500ml or 550ml, that is, the volume are more than or equal to 100ml, less than any number between 600ml, specifically Volume size, those skilled in the art can select according to the product-forming of its application, but minimum 100ml.

Further, it to guarantee that the gas water content being discharged by exhaust outlet 12 is lower, can be set outside exhaust outlet 12 There is exhaust pipe, exhaust pipe can be with condensation portion steam, to reduce steam to the maximum extent.To promote effect, exhaust pipe be can be Pipeline made of pipeline or metal made of metal and plastic composition, or part are metallic conduit, to realize further heat dissipation Effect.Also, by setting pipeline, it can be convenient the direction of control discharge gas, be further reduced security risk.

As embodiment is improved, the first steam inlet 13 of cooling mixing chamber 1 be can be set near air inlet 11, the The direction that the steam of one steam inlet 13 imports is identical as the air inlet direction of air inlet 11, or is closer, due to air inlet 11 Place's intake is big, and wind speed is fast, can form the effect that jet stream drives to the steam at the first steam inlet 13, quickly make steam Into combination cooling in cold wind stream.As a preferred embodiment, conduit, the steaming that will enter can be set in the first steam inlet 13 Vapour is imported near air inlet 11, or makes it identical as the air inlet direction of air inlet 11.

Further, steam boot segment 15 and mixing unit 16 are equipped in the cooling mixing chamber 1, which is to draw Conduit or directing plate, mixing unit 16 are arranged in the rear end of steam boot segment, the setting of air inlet 11 in 15 end of steam boot segment, with Quickly impact steam.Certainly, those skilled in the art the first steam inlet 13 can also can be set right in air inlet 11 Face, with the form mixing to liquidate.Further, to guarantee that cold wind flow direction is controllable, guarantee combination cooling effect promoting, it is described into Direction is entered the wind towards mixing unit in air port, and concrete implementation mode can be fan and be obliquely installed towards mixing unit, or setting is drawn Guide plate.Certainly, those skilled in the art, can also be using the turbulent baffle being equipped in cooling mixing chamber towards mixing unit, to draw Lead air inlet air inlet direction.

Further, as embodiment is improved, to guarantee that steam is fully cooled, in the unit time by air inlet 11 into The cold blast rate entered is at least 1 times of the quantity of steam entered by the first steam inlet 13.But if intake is too big, wind speed can add Fastly, Billy is in abundant heat dissipation, and therefore, the present embodiment sets the cold blast rate entered in the upper limit time by air inlet 11 as by first 10 times of the quantity of steam that steam inlet 13 enters.It, can range according to applicable cases at 1 to 10 times specific in the present embodiment Interior selection.And for rice cooker, pressure cooker product, 1-5 times of selection of general 3L capacity, 3-7 times of 4-5L Capacity Selection, 5L with Upper consideration selects 5 times or more, is mainly realized by rotation speed of the fan.That is, in this embodiment, optimal is fan The cold wind of blowout fully enters in cooling mixing chamber 1, certainly, if the cold blast rate and quantity of steam that can guarantee entrance are at corresponding ratio Relationship, it can be provided the structure partially entered.Further, those skilled in the art are to increase cold blast rate, can be set 2 Or 3 fans, it is blown into cold wind.Further, the present embodiment is the mode fully entered, those skilled in the art, according to cold wind The case where, such as peripheral hardware cooler, cold point of part can be used to enter and realize cooling steam, certainly, as most preferred embodiment, originally The scheme that utility model provides is that whole cold wind fully enter cooling 1 cooling steam of mixing chamber.

In addition, the effect of cold air impact steam mixing is formed to guarantee mixed effect, the cold wind speed that air inlet 11 enters Degree is greater than the speed of the steam entered by the first steam inlet 13, to break up steam, forms impingement mix, accelerates cooling.

As a same reason, being fully cooled for guarantee steam, the first steam inlet of ratio that the area of air inlet 11 should be arranged 13 is big.According to the difference of quantity of steam, the specially area of air inlet 11 and 13 area ratio of the first steam inlet is 1 to 5.Such wind The revolving speed of fan appropriate can reduce, and ensure fan life.

In addition, as embodiment is improved, after cold wind and steam enter cooling mixing chamber 1, to guarantee that its combination cooling fills Point property cannot make cooling 1 pressure of mixing chamber excessive again, and form exhaust noise, the area of exhaust outlet 12 and the face of air inlet 11 The ratio between product is 1 to 2.Both optimal equal, the pressure formed in this way is minute-pressure, ensure that the smoothness of exhaust.

In the present embodiment, the bottom of cooling mixing chamber 1 is arranged in discharge outlet 14.In this way, condensed water can be arranged quickly Out outside vapour condensation device.Certainly, cooling mixing chamber 1 can also be can be used as the temporary of condensed water by those skilled in the art Unit, as long as the condensed water of control storage will not cover air inlet.As improvement embodiment, the bottom of cooling mixing chamber 1 The incline structure towards discharge outlet 14 can be set, with water guide.

As embodiment is improved, cooling duct, the first steam inlet 13 and air inlet 11 are equipped in the cooling mixing chamber 1 Setting is arranged in cooling duct front end, exhaust outlet 12 in rear end.It is of course also possible to set cold plate or solidifying in cooling mixing chamber 1 Water protrusion guarantees that steam can quickly form condensed water.

As other embodiments, in the present invention, cooling mixing chamber is arranged in exhaust outlet in the air inlet 11 On adjacent wall, air inlet is entered the wind direction and is intersected with discharge directions realization, and the wind that such air inlet enters can take away part row Gas out further realizes cooling, guarantees that effluent air temp is lower.An other embodiment, the air inlet and exhaust outlet On the side wall of cooling mixing chamber, the two height is different, thus is avoided that cold wind is directly entered exhaust outlet, difference in height be 2cm extremely 10cm.Both an other embodiment, the air inlet and exhaust outlet are provided on cooling mixing chamber roof, the two distance 1cm To 8cm.Not only it had been able to satisfy and has delayed to be vented, but also be avoided that and to form optimal path.

In addition, as embodiment is improved, it is contemplated that condensation water quantity it is less, can will cooling mixing chamber 1 as temporary water Case is to keep in condensed water.

In the present embodiment, the fan 2 is fixed on outside cooling mixing chamber by fixed frame 23, and the fan, which is equipped with, to be inhaled Air port 21 and air outlet 22, air inlet 21 and air outlet 22 are arranged on fixed frame 23, for the spatter property for ensureing water suction wind, are inhaled Filter screen is equipped at air port (figure does not regard).The air inlet 11 of the cooling mixing chamber of the direct face of air outlet 22 is arranged, to be connected to, when So, it can also be realized and be connected to by pipeline.As embodiment is improved, wind-guiding knot can be set at air outlet 22 or air inlet 11 Structure, to guide wind to cooling mixing chamber.In addition, setting anti-return baffle, reduces the gas for being mixed with steam in air outlet 22 Or condensation avoids condensed water from flowing to fan when not fan does not work at air inlet 11, influences fan life, specifically prevents back Stream baffle can be wholely set with air guide structure, such as be arranged in 11 upper guard-plate of air inlet.

As embodiment is improved, the fan in the utility model is aerofoil fan, and at low cost, fixed structure is simple.Certainly, It is also possible to turbofan, the selection of this fan, which meets, has air inlet 21 and air outlet 22, air inlet 21 and outlet air Mouth 22 can be set on fixed frame 22, also can be set on the shell of fan.Certainly, those skilled in the art can also adopt With vortex flow fan or other types of fan blowing.Also, in order to promote the effect of cold wind, refrigerator can also be increased, reduced The temperature of wind.

The above are the description of the specific embodiment of the utility model steam cooling device, main utility model point is to pass through Fan is blown into a large amount of cold wind, quickly mixes with steam, realizes the effect of cooling, for example, the cold wind that is for example blown into Quantity of steam is 2 times of relationships, 25 DEG C of environment temperature, 100 DEG C of vapor (steam) temperature, is in the temperature that exhaust outlet is discharged by the utility model + 30=50 DEG C of ((100-25)/3).Passed through again by heat dissipation caused by fan blowing itself and the heat dissipation of incorporation time, stream The heat dissipation of journey, the influence of radiator structure, actual discharge temperature are even lower lower than 50 DEG C.That is, practical new by this The mixed gas temperature of the scheme of type, exhaust outlet discharge is lower than 50 DEG C.In this way, avoiding the risk of scald, cryogenic gas is aqueous The problem of amount is few, is not in fog pollution.Certainly, the utility model can be used for cooling oil smoke and vapour mixture.

Those skilled in the art can be combined and delete, the utility model is mainly protected according to the record of embodiment one The technical solution of shield is, cooling mixing chamber 1 is arranged, and steam is imported in cooling mixing chamber 1, the cold wind that fan 2 is blown out all into Enter in cooling mixing chamber, to guarantee that cold blast rate is enough, realizes the steam quickly reduced in cooling mixing chamber, greatly improve cooling Effect is applied in electric cooker, pressure cooker or steam rice cooker, with reduce cook or Baoshang, cook congee during steam largely arrange Steam out.Certainly, those skilled in the art can be entered in the enough situations of air quantity that fan generates using part cold wind The scheme of cooling mixing chamber 1, for example, a part of cold wind enters cooling mixing chamber 1, another part is for cooling mixing chamber 1 shell or other components.

Embodiment two:

It please refers to shown in Fig. 2, the second embodiment of the utility model, increases cooling buffering on the basis of example 1 The front end of the first steam inlet is arranged in chamber 3, cooling cushion chamber 3, and cooling cushion chamber 3 is equipped with the second steam inlet 31, to import Steam enters cooling cushion chamber 3, and the first steam inlet 13 is connected to cooling cushion chamber and imports cooling will cool down steam in cushion chamber Mixing chamber 1.

In the present embodiment, the front end of the first steam inlet is arranged in the cooling cushion chamber 3, with cooling mixed to entering The steam for closing chamber carries out tentatively cooling and buffer stock, pours into avoid cold air in cooling mixing chamber, the steam for influencing front end adds The heating effect of heat or front end.

As embodiment is improved, the cooling cushion chamber 3 is additionally provided with drainage hole (figure do not regard), and drainage hole is by the condensation in it Water imports in cooling mixing chamber, or is expelled directly out.It is of course also possible to drainage hole is directly connected to the first steam inlet, with reality Now i.e. discharge water realizes export steam again.

As embodiment is improved, cooling piece 32 is equipped in the cooling cushion chamber, cooling piece 32 is condenser or staggeredly sets The coldplate set or cooling duct.In this way, improving buffering cooling effect of the steam in cooling cushion chamber.Certainly, this field Technical staff can select at least one of above-mentioned three kinds of coolers, reinforce cooling effect to realize.Further, institute The condenser stated is the heat dissipation metal wall that cooling cushion chamber top plate is arranged in, and heat dissipation metal wall side forms cooling cushion chamber, separately Outer side is outwardly opened wide, with heat dissipation.It is of course also possible to which necessary condensate structure, such as protrusion are arranged in heat dissipation metal wall.

As embodiment is improved, the exhaust outlet 12 on the cooling mixing chamber of the utility model is connected with exhaust pipe 121, cooling slow Chamber is rushed around being arranged in exhaust pipe periphery, on the one hand can be discharged to avoid the condensation of moisture here, still further aspect exhaust pipe Gas temperature it is lower, the cooling effect of cooling cushion chamber can be promoted.

As embodiment is improved, cooling mixing chamber 1 described in the utility model is located at the lower section of cooling cushion chamber 3, with side Just the flowing of condensed water.

As improvement embodiment, the volume of cooling mixing chamber described in the utility model and cooling cushion chamber art technology Personnel can be adjusted according to actual quantity of steam.

As embodiment is improved, cooling cushion chamber 3 described in the utility model is in flat setting, to expand steam and cooling The contact of part guarantees buffering cooling effect.The cooling mixing chamber 1 is in vertically arranged, to guarantee the effect of combination cooling.

This implementation passes through pipe by the way that cooling cushion chamber 3 is arranged to promote cooling effect in the front end of cooling mixing chamber 1 Road setting, cooling piece setting, realization the more cool down again, and after guaranteeing steam condensation, the gas temperature of discharge is further decreased.When So, the rear end of cooling mixing chamber can also be arranged in cooling cushion chamber by those skilled in the art, and the variation of this position is not The description range that the utility model specification embodiment one can be evaded, using air-cooled mixed scheme cooling steam.

Embodiment three:

It please refers to shown in Fig. 3, the 3rd embodiment of the utility model improves on the basis of example 1, cold But mixing chamber 1 includes the first mixing unit 10 and the second mixing unit 20 formed by steam feeding tube road 4, the first steam inlet For the boundary in steam feeding tube road 4 and the first mixing unit 10.That is, 4 front end of steam feeding tube road is that steam imports stream Dynamic, the rear end in steam feeding tube road forms the first mixing unit 10 of cooling mixing chamber, and mixing, row are formed in the second mixing unit 20 The structures such as gas, draining.

As a preferred embodiment, the shape of second mixing unit 20 and embodiment one are consistent.Air inlet setting is the One mixing unit 10.The present embodiment uses steam feeding tube road, forms a part of cooling mixing chamber 1, increases cooling mixing The cooling active path of chamber 1, cooling effect greatly promote.

Further, the air inlet is arranged in the first mixing unit 10, steams in air inlet direction and steam feeding tube road Vapour flow direction is identical.And air inlet distance of the position in steam feeding tube road away from steam feeding tube road is arranged in extremely in air inlet It is less the 0.1 to 0.8 of steam feeding tube road length.To ensure cooling effect, avoids influencing steam heating part or is produced from heating part Raw steam impacts.

Above the present embodiment forms the first mixing unit by the back segment in steam feeding tube road, and air inlet setting is in the first mixing Portion has ensured being sufficiently mixed for cold air and steam, has in turn ensured cooling time, the cooling effect of steam is greatly promoted.

Example IV:

A kind of a kind of embodiment of cooking apparatus 40 described in the utility model, including ontology 401, pot body 402, heating dress 403 are set, ontology includes body 4011 and lid 4012, and pot body 402 is placed in body 4011, and heating device is arranged in body For heating pot body to generate steam, the lid is equipped with a kind of vapour condensation device of any of the above-described embodiment, vapour condensation device Pot body is connected to condense discharge steam.

Specifically be that body 4011 and lid 4012 are hinged, can closure or openness body 4011, pot body 402 is placed on this Pot in being formed in vivo.Food and water in 403 heating kettle body of heating device, form steam, and lid is equipped with the exhaust of discharge steam Pipe, exhaust pipe is connected to the cooling mixing chamber 1 of vapour condensation device, to reduce condensed steam.Specifically, the cooking apparatus can be with It is pressure cooker, is also possible to electric cooker.And heating device can be electric hot tray, IH heating spool rest or steam generator or it is infrared plus One kind of heat pipe or they two kinds combination.

As embodiment is improved, the utility model vapour condensation device is applied when on cooking apparatus, discharge outlet discharge Condensation flow to water box storage is received, those skilled in the art can also enter condensate return in steam generator, with weight It is new to utilize.It is specifically to flow into the water pump of steam generator front end for water end (W.E.) for the structure for flowing back to steam generator, it can also be with It flows in water tank.The utilization of water can be reduced in this way, it is energy saving.

Embodiment five:

It please refers to shown in Fig. 5, a kind of another embodiment of cooking apparatus 50 described in the utility model, including ontology 51, pot body 52, steam generator 53, pot body 52 are placed in ontology 51, and steam generator 53 is connected to inside pot body 52 with supply Food in steam heating pot body is additionally provided with any one vapour condensation device of above-mentioned embodiment one to three in the ontology 51 100, vapour condensation device is connected to pot body to condense discharge steam.

In the present embodiment, the cooking apparatus is that culinary art is realized in steam heating, and specific ontology 51 is frame structure, Body side is equipped with the space picked and placed for pot body 52, and the top in space is equipped with steam suppling tube and vapour-discharge tube, steam supply Pipe is connected to inside steam generator 53 and pot body 52, and vapour-discharge tube is connected to pot nside and vapour condensation device.

As embodiment is improved, the water tank 54 of connection steam generator, the discharge of the first condensed water are additionally provided in the ontology Mouth joining water box 54；Or the water pump 55 of supply steam generator water is additionally provided in the ontology, the first condensed water discharge outlet is straight It connects or the water inlet of indirect communication water pump.In this way, realizing the recycling of steam condensate (SC), saves and used water.The utility model Middle steam generator uses boiler type heating structure.

In addition, the cooling mixing chamber in the utility model is at the end of culinary art, to avoid the long-time of condensed water from storing, if There is the second discharge outlet, specific for solenoid valve is arranged with discharge, after culinary art, second solenoid valve, which is opened, is discharged extra steaming The condensed water that vapour generates.

More than, only specific embodiment of the utility model, those skilled in the art can according to specification record into Row combination or simple adjustment, still fall within the protection scope of the utility model.

Claims (10)

1. a kind of vapour condensation device, including cooling mixing chamber, the fan for accelerating steam cooling, cooling mixing chamber is equipped with air inlet Mouth, exhaust outlet, the first steam inlet and discharge outlet, the first steam inlet import steam and enter in cooling mixing chamber, discharge outlet The bottom of cooling mixing chamber is set, which is characterized in that the fan is equipped with air inlet and air outlet, the cold wind of air outlet blowout By air inlet enter in cooling mixing chamber with steam combination cooling, gas after cooling through exhaust outlet discharge condensing unit outside, The mixed gas temperature of exhaust outlet discharge is lower than 50 DEG C.

2. a kind of vapour condensation device as described in claim 1, which is characterized in that the fan is fixed at cooling mixing Outside chamber, air outlet connection air inlet.

3. a kind of vapour condensation device as claimed in claim 2, which is characterized in that the air inlet setting is in cooling mixing chamber Side wall on, exhaust outlet is provided on the roof of cooling mixing chamber；It is mixed alternatively, the air inlet is arranged with exhaust outlet in cooling On the adjacent wall of chamber；Alternatively, the air inlet and exhaust outlet are on the side wall of cooling mixing chamber, the two height is different；Alternatively, Both the air inlet and exhaust outlet are provided on cooling mixing chamber roof, the two distance 1cm to 8cm.

4. a kind of vapour condensation device as described in claim 1, which is characterized in that draw in the cooling mixing chamber equipped with steam Section and mixing unit are led, the rear end of steam boot segment is arranged in mixing unit, and air inlet is arranged in steam boot segment end.

5. a kind of vapour condensation device as described in claim 1, which is characterized in that be equipped in the cooling mixing chamber cooling logical Road, air inlet and the first steam inlet are arranged in cooling duct front end；Or it is convex equipped with cold plate or condensate in cooling mixing chamber It rises.

6. a kind of vapour condensation device as claimed in claim 4, which is characterized in that the direction mixing of air inlet air inlet direction Portion；Or the turbulent baffle towards mixing unit is equipped in cooling mixing chamber.

7. a kind of vapour condensation device as described in claim 1 to 6 any one, which is characterized in that first steam enters The front end of mouth is additionally provided with cooling cushion chamber and the second steam inlet, and the second steam inlet imports steam and enters cooling cushion chamber, the One steam inlet is connected to cooling cushion chamber and imports cooling mixing chamber will cool down steam in cushion chamber.

8. a kind of vapour condensation device as claimed in claim 7, which is characterized in that be equipped with cooling in the cooling cushion chamber Part, cooling piece are condenser or the coldplate being staggered or cooling duct.

9. a kind of cooking apparatus, including ontology, pot body, heating device, ontology include body and lid, pot body is placed on body Interior, heating device, which is arranged in body, heats pot body to generate steam, which is characterized in that the lid is equipped with such as claim 1 To a kind of vapour condensation device described in 8 any one, vapour condensation device is connected to pot body to condense discharge steam.

10. a kind of cooking apparatus, including ontology, pot body, steam generator, pot body are placed in ontology, steam generator connection Pot nside is to supply food in steam heating pot body, which is characterized in that is additionally provided in the ontology such as claim 1 to 8 times A kind of vapour condensation device described in meaning one, vapour condensation device are connected to pot body to condense discharge steam.